Biological Signal Analysis
Publisher: Bookboon.com
Published: 2013
ISBN-13: 9788776815943
Table of contents: title: Content; title: 1. Introduction; title: 1.1. A Typical Biological Signal Analysis Application; title: 1.2. Examples of Common Biological Signals; title: 1.3. Contents of this book; title: 1.4. References; title: 2. Discrete-time signals and systems; title: 2.1. Discrete-time signal; title: 2.2. Sequences; title: 2.3. Basic Discrete-time System Operations; title: 2.4. Examples on sequence operations; title: 2.5. Bibliography; title: 3. Fourier transform; title: 3.1. Discrete frequency; title: 3.2. Discrete Fourier transform; title: 3.3. DFT computation using matrix relation; title: 3.4. Picket fence effect; title: 3.5. Effects of truncation; title: 3.6. Examples of using DFT to compute magnitude spectrum; title: 3.7. Periodogram; title: 3.8. References; title: 4. Digital Filtering; title: 4.1. Filter Specifi cations; title: 4.2. Direct fi ltering in frequency domain; title: 4.3. Time domain filtering; title: 4.4. Simple FIR filters; title: 4.5. FIR filter design using window method; title: 4.6. IIR Filter design; title: 4.7. References; title: 5. Feature extraction; title: 5.1. Simple features; title: 5.2. Correlation; title: 5.3. Spectral features – Power spectral density; title: 5.4. Power spectral density derived features; title: 5.5. Power spectral density computation using AR features; title: 5.6. Hjorth descriptors; title: 5.7. Time domain features; title: 5.8. Joint time-frequency features; title: 5.9. References; title: 6. Classification methodologies; title: 6.1. What is classifi cation?; title: 6.2. Nearest Neighbour classifier; title: 6.3. Artificial neuron; title: 6.4. Multilayer-Perceptron neural network; title: 6.5. MLP-BP classifi er architecture; title: 6.6. Performance measures; title: 6.7. Cross validation; title: 6.8. Statistical measure to compare two methods; title: 6.9. References; title: 7. Applications; title: 7.1. Ectopic beat detection using ECG and BP signals; title: 7.2. EEG based brain-computer interface design; title: 7.3. Short-term visual memory impairment in alcohol abusers using visual evoked potential signals; title: 7.4. Identification of heart sounds using phonocardiogram; title: 7.5. References; title: 8. Endnotes